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Advanced Programming Techniques in C

Concatenating Two Strings

Explore how to concatenate two strings in C by using the standard strcat function and creating custom string concatenation functions. Understand pointer handling and memory considerations for safe string manipulation.

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The strcat() function

strcat( ) attaches the source string to the end of the target string.

We pass the base addresses of the target and the source strings to strcat(). The basic syntax of the strcat() function is given below:

char* strcat(const char *str2, const char *str1);

The order of passing the base addresses to strcat( ) must always be the target, ...